/Engine/Plugins/Editor/ObjectMixer/ObjectMixer/Source/ObjectMixer/Public/Views/List/ObjectMixerEditorList.h
const [TArray](API\Runtime\Core\Containers\TArray)< [TSubclassOf](API\Runtime\CoreUObject\Templates\TSubclassOf)< [UObjectMixerObjectFilter](API\Plugins\ObjectMixerEditor\ObjectFilter\UObjectMixerObjectFilter) > > & GetObjectFilterClasses() const